/*
 * Licensed under the MIT license:
 * http://www.opensource.org/licenses/mit-license.php
 */

package ru.ssau.berlin.entity;

import java.io.Serializable;
import javax.persistence.*;

/**
 *
 * @author Caesar
 */
@Entity
@NamedQueries({
    @NamedQuery(
        name="findAllAttributeTypes",
        query="SELECT object(at) FROM AttributeType at"
    ),
    @NamedQuery(
        name="findAttributeTypeByName",
        query="SELECT object(at) FROM AttributeType at WHERE name LIKE :typeName"
    )
})
public class AttributeType implements Serializable {

    private static final long serialVersionUID = 1L;

    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private Long id;

    @Column(unique=true)
    private String name;

    private String defaultValue;

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getDefaultValue() {
        return defaultValue;
    }

    public void setDefaultValue(String defaultValue) {
        this.defaultValue = defaultValue;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (id != null ? id.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof AttributeType)) {
            return false;
        }
        AttributeType other = (AttributeType) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        // return "ru.ssau.berlin.entity.Type[id=" + id + "]";
        return this.getName();
    }

}
